16896 Mercury WASHER

Introduction
This Special Instruction provides rework instructions of fuel lines on certain 3524 Engines used on 797 and 797B Off-Highway Trucks.Do not perform any procedure in this Special Instruction until you have read the information and you understand the information.Safety Section
Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs.A person must be alert to potential hazards. This person must also have the necessary training, skills, and tools in order to perform these functions properly.Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons.Caterpillar cannot anticipate every possible circumstance of a potential hazard. Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive. Avoid using a tool, a procedure, a work method, or operating technique that is not recommended by Caterpillar. If used, ensure the safety of the operating personnel and others.Ensure that the product will not be damaged or the product will be made unsafe by the operation, lubrication, maintenance, or the repair procedures.
Do not operate or work on this machine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manuals. Failure to follow the instructions or heed the warnings could result in injury or death. Contact your Cat dealer for replacement manuals. Proper care is your responsibility.
Accidental engine starting can cause injury or death to personnel working on the equipment.To avoid accidental engine starting, turn the battery disconnect switch to the OFF position. Remove the key for the battery disconnect switch. Use a secure padlock in order to lock the battery compartment access door.Place a Do Not Operate tag at the Start/Stop switch location to inform personnel that the equipment is being worked on.
Personal injury or death can result from sudden machine movement.Sudden movement of the machine can cause injury to persons on or near the machine.Prevent possible injury by performing the procedure that follows before working on the machine.Move the machine to a smooth and level location that is away from working machines and personnel.Ground all implements.Engage the parking brake. Stop the engine.Move the hydraulic control levers to all positions to release the pressure in the hydraulic system.To avoid accidental engine starting, turn the battery disconnect switch to the OFF position. Remove the key for the battery disconnect switch. Use a secure padlock in order to lock the battery compartment access door.Place a "Do Not Operate" tag at the Start/Stop switch location to inform personnel that the equipment is being worked on.
Personal injury or death can result from fumes, gases and ultraviolet rays from the weld arc.Welding can cause fumes, burn skin and produce ultraviolet rays.Keep your head out of the fumes. Use ventilation, exhaust at the arc, or both, to keep fumes and gases from your breathing area. Wear eye, ear and body protection before working.Protect yourself and others; read and understand this warning. Fumes and gases can be dangerous to your health. Ultraviolet rays from the weld arc can injure eyes and burn skin. Electric shock can cause death.Read and understand the manufacturer's instructions and your employer's safety practices. Do not touch live electrical parts.See "American National Standard Z49.1, Safety in Welding and Cutting" published by the American Welding Society.American Welding Society
2501 N.W. 7th Street
Miami, Florida 33125
See "OSHA Safety and Health Standards, 29 CFR 1910", available from U.S. Department of Labor.U.S. Department of Labor
Washington, D.C. 20210
Required Parts
Table 1
Qty Part Number Description
Fuel Lines Hardware
2 030-4285 Connector(1)
2 061-8284 Tee(1)
10 0L-1143 Bolt(1)
17 0L-1351 Bolt
15 0L-2070 Bolt
3 0S-1588 Bolt
24 0S-1594 Bolt
2 0S-1608 Bolt
3 0T-0065 Bolt
1 0T-0573 Bolt
4 112-4387 Elbow
2 114-5477 Valve Plunger
1 155-0465 Plate
2 198-4766 Hard Washer
4 1A-2029 Bolt
2 214-7567 O-Ring Seal
50 214-7568 O-Ring Seal
96 228-7089 O-Ring Seal
67 228-7091 O-Ring Seal
2 228-7092 O-Ring Seal
5 228-7093 O-Ring Seal
3 238-5080